A framework for a GMM-UBM based speaker verification and the need of a large arabic database. - Messaoud Bengherabi; Farid Harizi; Mohamed Cheriet; Abdelrazek Guessoum (ISSPA, 2007)

Combined fragile watermark and digital signature for H.264/AVC video authentication. - Karima Ait Saadi; Ahmed Bouridane; Abdelrazek Guessoum (EUSIPCO, 2009)

Efficient pre-processing watermark for robust video watermarking of H.264/AVC. - Karima Ait Saadi; Abdelrazek Guessoum; Ahmed Bouridane (Int. J. Adv. Media Commun., 2010)

H.264/AVC digital fingerprinting based on content adaptive embedding. - Karima Ait Saadi; Ahmed Bouridane; Abdelrazek Guessoum (IAS, 2011)